Answer:
80
Step-by-step explanation:
I counted any number that had the tens place <u>80</u>
I'd say it is A but I think you have made a tpyo
It should be 2*PI*radius^2 + 2*PI*radius*height
Ok I am going to call you when I get back from the school I am going to go take my test and then I go to get the car
Answer:
it's answer is B.
Step-by-step explanation:
you're welcome:)
Y = e^tanx - 2
To find at which point it crosses x axis we state that y= 0
e^tanx - 2 = 0
e^tanx = 2
tanx = ln 2
tanx = 0.69314
x = 0.6061
to find slope at that point first we need to find first derivative of funtion y.
y' = (e^tanx)*1/cos^2(x)
now we express x = 0.6061 in y' and we get:
y' = k = 2,9599
